package com.ssm.service;

import com.ssm.pojo.Student;

import java.util.List;

public interface StudentService {
    int addStudent(Student student);
    List allStudent();
    Student queryStudentBySid(int sId);
    int updateStudentBySId(Student student);
    int deleteStudentBySid(int sId);
    List allStudentBysDormId(int sDormId);

}
